Presidential elections were held in Abkhazia on 3 October 2004, the first that were competitive. Election law prohibited incumbent President Vladislav Ardzinba from running for a third term and he instead backed Prime Minister Raul Khadjimba, who also enjoyed support from the Russian authorities. Khadjimba's main opponent was Sergei Bagapsh, who was supported by the two major opposition parties, United Abkhazia and Amtsakhara, and later also by Aitaira when their candidate Alexander Ankvab was barred from running in a controversial decision by the Central Election Commission.